Is Heaven a Physician — Church Donation

Dickinson didn't go to church in her seclusion, so she didn't donate by herself.

Is Heaven a Physician? 1
They say that He can heal-
But Medicine Posthumous
Is unavailable-
Is Heaven an Exchequer? 5
They speak of what we owe-
But that negotiation
I'm not a Party to-
(F.1260/J.1270)
[1] Heaven:: God.
[2] They:: Christians.
[3] Medicine Posthumous:: Christians go to Heaven as their medicine after death, alluding the donation, hinted in line five, exchequer.
[4] unavailable:: this medicine is not obtainable when alive.
[5] Heaven:: the church.
[5] Exchequer:: a money collecting department.
[6] They:: priests, who receive donations. we owe:: sins and donations from the church's view, a debt from Dickinson's view.
[7, 8] negotiation, Party:: Dickinson didn't go to church, so she owed no money to church.